
Flat Bar Installation Guide — How to Install Flat Steel Trim on Walls and Ceilings
Watch how ARTDSN flat bar trim profiles are installed in real residential and commercial interiors. From surface preparation to the final reveal, this step-by-step installation sequence demonstrates the best practices for fitting flat stainless steel trims in walls, ceilings, and TV backdrop areas.
Step 1 — Surface Preparation and Backing Removal
Before fitting the trim, ensure the substrate is clean, dry, and level. The adhesive backing on ARTDSN flat bar profiles allows for quick provisional fixation. Carefully peel off the red protective backing to expose the adhesive layer — handle with clean gloves to avoid transferring oils or debris onto the surface.

Step 2 — Fitting the Flat Bar Trim
Position the flat bar profile along the intended alignment line. For ceiling applications, the trim is pressed into place along the predesignated groove. The slim 10mm visible width delivers a clean, minimalist line that contrasts sharply against the ceiling plane — ideal for modern interiors.

Step 3 — Wall Mounting and TV Backdrop Integration
For wall installations, the flat bar trim is applied as a decorative border framing the TV backdrop wall. The warm gold finish of the ARTDSN trim adds a luxurious accent against the light gray wall surface. The trim’s slim profile creates a sharp visual boundary without overpowering the clean, contemporary aesthetic of the space.

Product Specifications
- Profile type: Flat bar / surface-mounted trim
- Finish options: Brushed stainless, PVD gold, gunmetal, champagne
- Standard length: 2440mm (custom lengths available)
- Visible width: 10mm (custom widths available)
- Application: Wall borders, ceiling lines, TV backdrops, furniture trim
Why Choose ARTDSN Flat Bar Trim
ARTDSN flat bar profiles are manufactured from premium 304 stainless steel with aveliable in multiple finishes to complement any interior style. The slim, unobtrusive profile delivers maximum visual impact with minimal material占用. Each profile is cut, finished, and packed in-house to ensure consistent quality across every order.
Whether you are a designer, contractor, or developer, ARTDSN provides full technical support — from CAD drawings to installation guidance — ensuring your project runs smoothly from specification to handover.






